How to make the latest version of the workbench:
1. Enter Adventure Mode and click on the backpack at the bottom right;
2. Enter the Character Panel and click on the Synthesize button on the left side;
3. Consume 8 Weed so that you can make 4 Rope;
4. Consume another 4 Rock Blocks, and together with the ropes you can synthesize the empty workbench.